CVE-2023-21276

Summary

In writeToParcel of CursorWindow.cpp, there is a possible information disclosure due to uninitialized data. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

Affected Software

Weaknesses

• Information disclosure

ADP Enrichment

CVE Program Container

Additional References

• https://android.googlesource.com/platform/frameworks/base/+/1272eec833fb49c30a4d8bdc432765e7c4413b3f
• https://source.android.com/security/bulletin/2023-08-01

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://android.googlesource.com/platform/frameworks/base/+/1272eec833fb49c30a4d8bdc432765e7c4413b3f
• https://source.android.com/security/bulletin/2023-08-01

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